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97 lines
3.4 KiB
C
97 lines
3.4 KiB
C
/* Gstreamer Editing Services
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*
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* Copyright (C) <2012> Thibault Saunier <thibault.saunier@collabora.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <ges/ges.h>
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#define NUM_OBJECTS 1000
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gint
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main (gint argc, gchar * argv[])
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{
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guint i;
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GESAsset *asset;
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GESTimeline *timeline;
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GESTimelineLayer *layer;
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GESClip *clip;
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GstClockTime start, start_ripple, end, end_ripple, max_rippling_time = 0,
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min_rippling_time = GST_CLOCK_TIME_NONE;
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gst_init (&argc, &argv);
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ges_init ();
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asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
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layer = ges_timeline_layer_new ();
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timeline = ges_timeline_new_audio_video ();
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ges_timeline_add_layer (timeline, layer);
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start = gst_util_get_timestamp ();
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clip = GES_CLIP (ges_timeline_layer_add_asset (layer, asset, 0,
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0, 1000, 1, GES_TRACK_TYPE_UNKNOWN));
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for (i = 1; i < NUM_OBJECTS; i++)
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ges_timeline_layer_add_asset (layer, asset, i * 1000, 0,
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1000, 1, GES_TRACK_TYPE_UNKNOWN);
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end = gst_util_get_timestamp ();
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g_print ("%" GST_TIME_FORMAT " - adding %d clip to the timeline\n",
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GST_TIME_ARGS (end - start), i);
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start_ripple = gst_util_get_timestamp ();
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for (i = 1; i < 501; i++) {
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start = gst_util_get_timestamp ();
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ges_clip_edit (clip, NULL, 0, GES_EDIT_MODE_NORMAL,
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GES_EDGE_NONE, i * 1000);
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end = gst_util_get_timestamp ();
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max_rippling_time = MAX (max_rippling_time, end - start);
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min_rippling_time = MIN (min_rippling_time, end - start);
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}
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end_ripple = gst_util_get_timestamp ();
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g_print ("%" GST_TIME_FORMAT " - rippling %d times, max: %"
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GST_TIME_FORMAT " min: %" GST_TIME_FORMAT "\n",
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GST_TIME_ARGS (end_ripple - start_ripple), i - 1,
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GST_TIME_ARGS (max_rippling_time), GST_TIME_ARGS (min_rippling_time));
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min_rippling_time = GST_CLOCK_TIME_NONE;
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max_rippling_time = 0;
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ges_timeline_layer_set_auto_transition (layer, TRUE);
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start_ripple = gst_util_get_timestamp ();
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for (i = 1; i < 501; i++) {
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start = gst_util_get_timestamp ();
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ges_clip_edit (clip, NULL, 0, GES_EDIT_MODE_NORMAL,
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GES_EDGE_NONE, i * 1000);
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end = gst_util_get_timestamp ();
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max_rippling_time = MAX (max_rippling_time, end - start);
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min_rippling_time = MIN (min_rippling_time, end - start);
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}
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end_ripple = gst_util_get_timestamp ();
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g_print ("%" GST_TIME_FORMAT " - rippling %d times, max: %"
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GST_TIME_FORMAT " min: %" GST_TIME_FORMAT " (with auto-transition on)\n",
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GST_TIME_ARGS (end_ripple - start_ripple), i - 1,
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GST_TIME_ARGS (max_rippling_time), GST_TIME_ARGS (min_rippling_time));
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start = gst_util_get_timestamp ();
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gst_object_unref (timeline);
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end = gst_util_get_timestamp ();
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g_print ("%" GST_TIME_FORMAT " - freeing the timeline\n",
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GST_TIME_ARGS (end - start));
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return 0;
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}
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